DD has been toilet trained for 2 years. We have had a few accidents in that time, but nothing too dramatic. She's recently taken to producing large puddles on the carpet upstairs. I know that she waits too long and is so desperate she just sits down to try and hold it in. The puddles occur when she is too late! I just don't know what to do! Her urine is clear of infection, she gets really cross if I spot signs and ask her to go to the toilet, I don't punish her, I praise her when she goes on the toilet. I'm at a loss!!!!! Also extremely fed up of cleaning the carpet!!! Help!!!!!!